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EDGX Sterna
Space-qualified AI edge computer (Data Processing Unit) for CubeSats and SmallSats in LEO and SSO.
What is EDGX Sterna?
Space-qualified AI edge computer (Data Processing Unit) for CubeSats and SmallSats in LEO and SSO. Powered by NVIDIA Jetson Orin NX 16GB, delivering up to 157 TOPS of in-orbit compute for real-time onboard data processing.
Product typeCompute & Accelerators
PricingEUR 0 (structured-data offer; likely contact-for-pricing placeholder) ·
Deployment
APINot available
What teams use EDGX Sterna for
Onboard real-time data processing for satellites in LEO and SSO orbits
In-orbit AI inference without downlink delay
Satellite edge computing with NVIDIA Jetson ecosystem
Integrations and access
Platforms, integrations, and language support vary by plan and region. Confirm final requirements with the vendor.
Platforms
IntegrationsAPI and webhooks
Languages
Support
What reviewers say
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Enterprise readiness
Compliance claims are normalized from current vendor documentation and independently reviewed by SOTA2.
GEVS
Radiation tolerance: 30 krad(Si) min TID; validated under 200 MeV protons; destructive SEE LET threshold 38 MeV·cm²/mg
Launch qualification: Falcon 9, Ariane 6, Vega-C (GEVS-tested)
Vibration test: survived 14.14 g RMS random vibration and 21.25 g quasi-static sine burst
Thermal: operational -20°C to +65°C; TVAC qualified non-operational -40°C to +80°C, operational -25°C to +70°C
Radiation shielding software with hierarchical fault detection, isolation, and recovery (FDIR)
Data Protection: targeted irradiation testing on critical components like the SSD ensures complete data integrity
Data retention:
Benchmarks and comparisons
Independent benchmarksStructured task results are being verified.
Side-by-side comparisonsComparison workspaces will be available in a later release.
